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Analysis of Relationship between Biomechanical Factors and Driver's Distance during Golf Driver Swing

골프 드라이버 스윙 시 운동역학 요인들과 비거리 관련성 분석

  • Lim, Young-Tae (Department of Sports Health Science, Konkuk University) ;
  • Park, Jun-Sung (Division of Sport Science, Incheon National University) ;
  • Lee, Jae-Woo (Department of Sports Health Science, Konkuk University) ;
  • Kwon, Moon-Seok (Sports Convergence Institute, Konkuk University)
  • 임영태 (건국대학교 스포츠헬스과학부) ;
  • 박준성 (인천대학교 체육학부) ;
  • 이재우 (건국대학교 스포츠헬스과학부) ;
  • 권문석 (건국대학교 스포츠융복합연구소)
  • Received : 2020.11.10
  • Accepted : 2021.02.03
  • Published : 2021.02.28

Abstract

The purpose of this study was to analyze relationship between biomechancal factors and diver's distance during golf driver swing. Fifteen professional golfers were participated in as subject. Eight motion capture cameras(250 Hz), 2 force plates(1000 Hz), and Trackman were used to collect kinematic and kinetic datas. It was performed Pearson's correlation analysis using SPSS 24.0. The level of significance was at .05. Ball speed, club head speed, X-Factor, and ground reaction force were correlated on driving distance, However, smash factor and knee moment were not correlated on driving distnace. Ball speed, club head speed, X-Factor, and ground reaction force were effected to driving distance, but smash factor and knee moment were not effected to driving distance.

본 연구에서는 골프 드라이버 스윙 시 운동역학적 변인들이 비거리와 어떠한 관련성이 있는지를 분석하는 것이 목적이었다. 연구대상자는 신체 건강한 15명의 KPGA 골프 선수들이 참여하였다. 8대의 VICON 모션 캡쳐 카메라(250 Hz), 2대의 지면반력기(1000 Hz), 그리고 Trackman을 이용하여 운동학적 및 운동역학적 자료를 수집하였으며, 통계 분석은 Pearson 상관관계를 실시하였다. 드라이버 비거리와 볼 스피드, 클럽 헤드 스피드, 엑스 펙터, 그리고 지면반력 간 유의한 상관관계가 나타났으나, 스매쉬 팩터와 무릎 토크는 비거리와 상관관계가 나타나지 않았다. 볼 스피드, 클럽 헤드 스피드, 엑스 펙터, 지면반력은 비거리에 영향을 미치는 것으로 나타났으나, 스매쉬 팩터와 무릎 토크는 비거리에 영향을 미치지 않는 것으로 나타났다.

Keywords

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